Description

(2-Chloro-6-Oxo-7,8,9,10-Tetrahydrobenzo[C]Chromen-3-Yl) Furan-2-Carboxylate is a high-purity, synthetic organic compound with the CAS registry number 405916-33-8. This specialized chemical serves as a critical advanced pharmaceutical intermediate for the research and development of novel therapeutic agents. It is primarily utilized by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in the synthesis of complex heterocyclic molecules.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel chromene and benzochromene derivatives with potential biological activity.
• Organic Synthesis Research: Used in academic and industrial R&D for constructing complex fused-ring systems for material science and medicinal chemistry studies.
• Active Pharmaceutical Ingredient (API) Development: Serves as a precursor in the development pathway for new drug candidates targeting various disease pathways.
• Chemical Reference Standard: Employed as a high-purity analytical standard for quality control and method development in pharmaceutical analysis.
• Fine Chemical Production: Integral to the multi-step synthesis of specialty chemicals used in advanced material applications.

Basic Information

Product Name	(2-Chloro-6-Oxo-7,8,9,10-Tetrahydrobenzo[C]Chromen-3-Yl) Furan-2-Carboxylate
CAS No.	405916-33-8
Molecular Formula	C18H11ClO5
Molecular Weight	342.73 g/mol
Synonyms	2-Chloro-6-oxo-7,8,9,10-tetrahydro-6H-benzo[c]chromen-3-yl furan-2-carboxylate; Furan-2-carboxylic acid (2-chloro-6-oxo-7,8,9,10-tetrahydro-6H-benzo[c]chromen-3-yl) ester; 3-(2-Furoyloxy)-2-chloro-7,8,9,10-tetrahydrobenzo[c]chromen-6-one; 405916-33-8; Benzochromenyl furoate derivative
EINECS	Contact for details

Quality Control

Our (2-Chloro-6-Oxo-7,8,9,10-Tetrahydrobenzo[C]Chromen-3-Yl) Furan-2-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing including HPLC, NMR, and mass spectrometry to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting full specifications are available for every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Maximum Impurity	≤ 0.5%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.